Ohaus Starter 300 Portable pH Meters reliability and durability, while also being compact and conven..
Ohaus’ line of Starter 3100 and 2100 Standard pH Meters offer consumers smart and economical pH mete..
Ohaus Starter 5000 Advanced pH Meters provide accurate pH and ORP readings and measurements for rese..
Ohaus Starter pH Pen Meters offer one of the most convenient ways to measure pH. With its compact an..